[3] | 1 | /* |
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| 2 | ----------------------------------------------------------------------------- |
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| 3 | This source file is part of OGRE |
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| 4 | (Object-oriented Graphics Rendering Engine) |
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| 5 | For the latest info, see http://www.ogre3d.org/ |
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| 6 | |
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| 7 | Copyright (c) 2000-2006 Torus Knot Software Ltd |
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| 8 | Also see acknowledgements in Readme.html |
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| 9 | |
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| 10 | This program is free software; you can redistribute it and/or modify it under |
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| 11 | the terms of the GNU Lesser General Public License as published by the Free Software |
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| 12 | Foundation; either version 2 of the License, or (at your option) any later |
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| 13 | version. |
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| 14 | |
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| 15 | This program is distributed in the hope that it will be useful, but WITHOUT |
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| 16 | ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS |
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| 17 | FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. |
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| 18 | |
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| 19 | You should have received a copy of the GNU Lesser General Public License along with |
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| 20 | this program; if not, write to the Free Software Foundation, Inc., 59 Temple |
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| 21 | Place - Suite 330, Boston, MA 02111-1307, USA, or go to |
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| 22 | http://www.gnu.org/copyleft/lesser.txt. |
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| 23 | |
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| 24 | You may alternatively use this source under the terms of a specific version of |
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| 25 | the OGRE Unrestricted License provided you have obtained such a license from |
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| 26 | Torus Knot Software Ltd. |
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| 27 | ----------------------------------------------------------------------------- |
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| 28 | */ |
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| 29 | #include "OgreStableHeaders.h" |
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| 30 | #include "OgreConfigDialog.h" |
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| 31 | #include "OgreRoot.h" |
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| 32 | #include "OgreRenderSystem.h" |
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| 33 | #include "OgreException.h" |
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| 34 | #include "resource.h" |
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| 35 | |
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| 36 | namespace |
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| 37 | { |
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| 38 | Ogre::ConfigDialog* dlg; // This is a pointer to instance, since this is a static member |
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| 39 | } |
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| 40 | |
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| 41 | |
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| 42 | namespace Ogre |
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| 43 | { |
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| 44 | ConfigDialog::ConfigDialog() |
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| 45 | { |
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| 46 | #ifdef OGRE_STATIC_LIB |
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| 47 | mHInstance = GetModuleHandle( NULL ); |
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| 48 | #else |
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| 49 | # if OGRE_DEBUG_MODE == 1 |
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| 50 | mHInstance = GetModuleHandle("OgreMain_d.dll"); |
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| 51 | # else |
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| 52 | mHInstance = GetModuleHandle("OgreMain.dll"); |
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| 53 | # endif |
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| 54 | #endif |
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| 55 | mSelectedRenderSystem = 0; |
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| 56 | } |
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| 57 | |
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| 58 | ConfigDialog::~ConfigDialog() |
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| 59 | { |
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| 60 | } |
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| 61 | |
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| 62 | #if OGRE_ARCHITECTURE_64 == OGRE_ARCH_TYPE |
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| 63 | INT_PTR ConfigDialog::DlgProc(HWND hDlg, UINT iMsg, WPARAM wParam, LPARAM lParam) |
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| 64 | #else |
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| 65 | BOOL ConfigDialog::DlgProc(HWND hDlg, UINT iMsg, WPARAM wParam, LPARAM lParam) |
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| 66 | #endif |
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| 67 | { |
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| 68 | HWND hwndDlgItem; |
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| 69 | static RenderSystemList* lstRend; |
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| 70 | RenderSystemList::iterator pRend; |
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| 71 | static ConfigOptionMap opts; |
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| 72 | String err; |
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| 73 | |
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| 74 | int i, sel, savedSel; |
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| 75 | |
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| 76 | switch (iMsg) |
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| 77 | { |
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| 78 | |
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| 79 | case WM_INITDIALOG: |
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| 80 | // Load saved settings |
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| 81 | dlg->mSelectedRenderSystem = Root::getSingleton().getRenderSystem(); |
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| 82 | // Get all render systems |
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| 83 | lstRend = Root::getSingleton().getAvailableRenderers(); |
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| 84 | pRend = lstRend->begin(); |
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| 85 | i = 0; |
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| 86 | while (pRend != lstRend->end()) |
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| 87 | { |
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| 88 | hwndDlgItem = GetDlgItem(hDlg, IDC_CBO_RENDERSYSTEM); |
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| 89 | |
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| 90 | SendMessage(hwndDlgItem, CB_ADDSTRING, 0, |
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| 91 | (LPARAM)(char*)(*pRend)->getName().c_str()); |
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| 92 | |
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| 93 | if (*pRend == dlg->mSelectedRenderSystem) |
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| 94 | { |
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| 95 | // Select |
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| 96 | SendMessage(hwndDlgItem, CB_SETCURSEL, (WPARAM)i, 0); |
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| 97 | // Refresh Options |
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| 98 | // Get options from render system |
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| 99 | opts = (*pRend)->getConfigOptions(); |
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| 100 | // Reset list box |
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| 101 | hwndDlgItem = GetDlgItem(hDlg, IDC_LST_OPTIONS); |
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| 102 | //SendMessage(hwndDlgItem, LB_RESETCONTENT, 0, 0); |
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| 103 | // Iterate through options |
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| 104 | ConfigOptionMap::iterator pOpt = opts.begin(); |
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| 105 | String strLine; |
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| 106 | while( pOpt!= opts.end() ) |
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| 107 | { |
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| 108 | strLine = pOpt->second.name + ": " + pOpt->second.currentValue; |
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| 109 | SendMessage(hwndDlgItem, LB_ADDSTRING, 0, (LPARAM)strLine.c_str()); |
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| 110 | ++pOpt; |
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| 111 | } |
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| 112 | } |
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| 113 | |
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| 114 | ++pRend; |
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| 115 | ++i; |
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| 116 | } |
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| 117 | |
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| 118 | // Center myself |
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| 119 | int x, y, screenWidth, screenHeight; |
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| 120 | RECT rcDlg; |
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| 121 | GetWindowRect(hDlg, &rcDlg); |
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| 122 | screenWidth = GetSystemMetrics(SM_CXFULLSCREEN); |
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| 123 | screenHeight = GetSystemMetrics(SM_CYFULLSCREEN); |
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| 124 | |
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| 125 | x = (screenWidth / 2) - ((rcDlg.right - rcDlg.left) / 2); |
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| 126 | y = (screenHeight / 2) - ((rcDlg.bottom - rcDlg.top) / 2); |
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| 127 | |
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| 128 | MoveWindow(hDlg, x, y, (rcDlg.right - rcDlg.left), |
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| 129 | (rcDlg.bottom - rcDlg.top), TRUE); |
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| 130 | |
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| 131 | return TRUE; |
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| 132 | |
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| 133 | case WM_COMMAND: |
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| 134 | switch (LOWORD(wParam)) |
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| 135 | { |
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| 136 | case IDC_CBO_RENDERSYSTEM: |
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| 137 | hwndDlgItem = GetDlgItem(hDlg, IDC_CBO_RENDERSYSTEM); |
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| 138 | sel = SendMessage( hwndDlgItem, CB_GETCOUNT, 0, 0 ); |
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| 139 | |
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| 140 | if (HIWORD(wParam) == CBN_SELCHANGE ) |
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| 141 | { |
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| 142 | // RenderSystem selected |
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| 143 | // Get selected index |
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| 144 | hwndDlgItem = GetDlgItem(hDlg, IDC_CBO_RENDERSYSTEM); |
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| 145 | sel = SendMessage(hwndDlgItem, CB_GETCURSEL,0,0); |
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| 146 | if (sel != -1) |
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| 147 | { |
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| 148 | // Get RenderSystem selected |
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| 149 | pRend = lstRend->begin(); |
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| 150 | dlg->mSelectedRenderSystem = pRend[sel]; |
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| 151 | // refresh options |
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| 152 | // Get options from render system |
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| 153 | opts = pRend[sel]->getConfigOptions(); |
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| 154 | // Reset list box |
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| 155 | hwndDlgItem = GetDlgItem(hDlg, IDC_LST_OPTIONS); |
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| 156 | SendMessage(hwndDlgItem, LB_RESETCONTENT, 0, 0); |
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| 157 | // Iterate through options |
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| 158 | ConfigOptionMap::iterator pOpt = opts.begin(); |
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| 159 | String strLine; |
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| 160 | while (pOpt!=opts.end()) |
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| 161 | { |
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| 162 | strLine = pOpt->second.name + ": " + pOpt->second.currentValue; |
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| 163 | SendMessage(hwndDlgItem, LB_ADDSTRING, 0, (LPARAM)strLine.c_str()); |
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| 164 | ++pOpt; |
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| 165 | } |
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| 166 | } |
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| 167 | } |
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| 168 | |
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| 169 | return TRUE; |
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| 170 | |
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| 171 | case IDC_LST_OPTIONS: |
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| 172 | if (HIWORD(wParam) == LBN_SELCHANGE) |
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| 173 | { |
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| 174 | // Selection in list box of options changed |
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| 175 | // Update combo and label in edit section |
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| 176 | hwndDlgItem = GetDlgItem(hDlg, IDC_LST_OPTIONS); |
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| 177 | sel = SendMessage(hwndDlgItem, LB_GETCURSEL, 0, 0); |
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| 178 | if (sel != -1) |
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| 179 | { |
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| 180 | ConfigOptionMap::iterator pOpt = opts.begin(); |
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| 181 | for (i = 0; i < sel; i++) |
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| 182 | ++pOpt; |
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| 183 | // Set label text |
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| 184 | hwndDlgItem = GetDlgItem(hDlg, IDC_LBL_OPTION); |
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| 185 | SetWindowText(hwndDlgItem, pOpt->second.name.c_str()); |
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| 186 | // Set combo options |
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| 187 | hwndDlgItem = GetDlgItem(hDlg, IDC_CBO_OPTION); |
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| 188 | SendMessage(hwndDlgItem, CB_RESETCONTENT, 0, 0); |
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| 189 | StringVector::iterator pPoss = pOpt->second.possibleValues.begin(); |
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| 190 | i = 0; |
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| 191 | while (pPoss!=pOpt->second.possibleValues.end()) |
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| 192 | { |
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| 193 | SendMessage(hwndDlgItem, CB_ADDSTRING, 0, (LPARAM)pPoss[0].c_str()); |
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| 194 | if (pPoss[0] == pOpt->second.currentValue) |
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| 195 | // Select current value |
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| 196 | SendMessage(hwndDlgItem, CB_SETCURSEL, (WPARAM)i, 0); |
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| 197 | ++pPoss; |
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| 198 | ++i; |
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| 199 | } |
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| 200 | // Enable/disable combo depending on (not)immutable |
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| 201 | EnableWindow(hwndDlgItem, !(pOpt->second.immutable)); |
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| 202 | } |
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| 203 | } |
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| 204 | |
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| 205 | return TRUE; |
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| 206 | |
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| 207 | case IDC_CBO_OPTION: |
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| 208 | if (HIWORD(wParam) == CBN_SELCHANGE) |
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| 209 | { |
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| 210 | // Updated an option |
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| 211 | // Get option |
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| 212 | hwndDlgItem = GetDlgItem(hDlg, IDC_LST_OPTIONS); |
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| 213 | sel = SendMessage(hwndDlgItem, LB_GETCURSEL, 0, 0); |
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| 214 | savedSel = sel; |
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| 215 | ConfigOptionMap::iterator pOpt = opts.begin(); |
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| 216 | for (i = 0; i < sel; i++) |
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| 217 | ++pOpt; |
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| 218 | // Get selected value |
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| 219 | hwndDlgItem = GetDlgItem(hDlg, IDC_CBO_OPTION); |
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| 220 | sel = SendMessage(hwndDlgItem, CB_GETCURSEL, 0, 0); |
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| 221 | |
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| 222 | if (sel != -1) |
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| 223 | { |
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| 224 | StringVector::iterator pPoss = pOpt->second.possibleValues.begin(); |
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| 225 | |
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| 226 | // Set option |
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| 227 | dlg->mSelectedRenderSystem->setConfigOption( |
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| 228 | pOpt->second.name, pPoss[sel]); |
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| 229 | // Re-retrieve options |
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| 230 | opts = dlg->mSelectedRenderSystem->getConfigOptions(); |
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| 231 | |
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| 232 | // Reset options list box |
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| 233 | hwndDlgItem = GetDlgItem(hDlg, IDC_LST_OPTIONS); |
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| 234 | SendMessage(hwndDlgItem, LB_RESETCONTENT, 0, 0); |
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| 235 | // Iterate through options |
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| 236 | pOpt = opts.begin(); |
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| 237 | String strLine; |
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| 238 | while (pOpt!=opts.end()) |
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| 239 | { |
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| 240 | strLine = pOpt->second.name + ": " + pOpt->second.currentValue; |
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| 241 | SendMessage(hwndDlgItem, LB_ADDSTRING, 0, (LPARAM)strLine.c_str()); |
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| 242 | ++pOpt; |
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| 243 | } |
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| 244 | // Select previously selected item |
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| 245 | SendMessage(hwndDlgItem, LB_SETCURSEL, savedSel, 0); |
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| 246 | } |
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| 247 | |
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| 248 | } |
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| 249 | return TRUE; |
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| 250 | |
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| 251 | case IDOK: |
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| 252 | // Set render system |
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| 253 | if (!dlg->mSelectedRenderSystem) |
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| 254 | { |
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| 255 | MessageBox(NULL, "Please choose a rendering system.", "OGRE", MB_OK | MB_ICONEXCLAMATION); |
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| 256 | return TRUE; |
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| 257 | } |
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| 258 | err = dlg->mSelectedRenderSystem->validateConfigOptions(); |
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| 259 | if (err.length() > 0) |
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| 260 | { |
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| 261 | // refresh options incase updated by validation |
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| 262 | // Get options from render system |
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| 263 | opts = dlg->mSelectedRenderSystem->getConfigOptions(); |
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| 264 | // Reset list box |
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| 265 | hwndDlgItem = GetDlgItem(hDlg, IDC_LST_OPTIONS); |
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| 266 | SendMessage(hwndDlgItem, LB_RESETCONTENT, 0, 0); |
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| 267 | // Iterate through options |
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| 268 | ConfigOptionMap::iterator pOpt = opts.begin(); |
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| 269 | String strLine; |
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| 270 | while (pOpt!=opts.end()) |
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| 271 | { |
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| 272 | strLine = pOpt->second.name + ": " + pOpt->second.currentValue; |
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| 273 | SendMessage(hwndDlgItem, LB_ADDSTRING, 0, (LPARAM)strLine.c_str()); |
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| 274 | ++pOpt; |
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| 275 | } |
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| 276 | MessageBox(NULL, err.c_str(), "OGRE", MB_OK | MB_ICONEXCLAMATION); |
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| 277 | return TRUE; |
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| 278 | } |
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| 279 | |
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| 280 | Root::getSingleton().setRenderSystem(dlg->mSelectedRenderSystem); |
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| 281 | |
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| 282 | EndDialog(hDlg, TRUE); |
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| 283 | return TRUE; |
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| 284 | |
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| 285 | case IDCANCEL: |
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| 286 | EndDialog(hDlg, FALSE); |
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| 287 | return TRUE; |
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| 288 | } |
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| 289 | } |
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| 290 | |
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| 291 | return FALSE; |
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| 292 | } |
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| 293 | |
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| 294 | |
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| 295 | bool ConfigDialog::display(void) |
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| 296 | { |
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| 297 | // Display dialog |
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| 298 | // Don't return to caller until dialog dismissed |
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| 299 | int i; |
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| 300 | dlg = this; |
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| 301 | |
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| 302 | i = DialogBox(mHInstance, MAKEINTRESOURCE(IDD_DLG_CONFIG), NULL, DlgProc); |
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| 303 | |
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| 304 | if (i == -1) |
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| 305 | { |
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| 306 | int winError = GetLastError(); |
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| 307 | char* errDesc; |
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| 308 | int i; |
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| 309 | |
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| 310 | errDesc = new char[255]; |
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| 311 | // Try windows errors first |
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| 312 | i = FormatMessage( |
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| 313 | FORMAT_MESSAGE_FROM_SYSTEM | |
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| 314 | FORMAT_MESSAGE_IGNORE_INSERTS, |
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| 315 | NULL, |
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| 316 | winError, |
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| 317 | MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), // Default language |
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| 318 | (LPTSTR) errDesc, |
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| 319 | 255, |
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| 320 | NULL |
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| 321 | ); |
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| 322 | |
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| 323 | throw Exception(winError,errDesc, "ConfigDialog::display"); |
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| 324 | } |
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| 325 | if (i) |
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| 326 | return true; |
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| 327 | else |
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| 328 | return false; |
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| 329 | |
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| 330 | } |
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| 331 | } |
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